我想将 ckeditor 添加到块管理中的内容字段。这是我到目前为止所做的:
- 将 raw_content 和 content_formatter 属性添加到我的块中
将 TextBlockService 中的 buildEditForm 修改为:
public function buildEditForm(FormMapper $formMapper, BlockInterface $block) { $formMapper->add('settings', 'sonata_type_immutable_array', array( 'keys' => array( array('content', 'sonata_formatter_type', array( 'event_dispatcher' => $formMapper->getformBuilder()->getEventDispatcher(), 'format_field' => ['content_formatter'], 'source_field' => ['raw_content'], 'source_field_options' => array( 'attr' => array('class' => 'span10', 'rows' => 10) ), 'listener' => true, 'target_field' => ['content'] )), ) )); }
它工作得很好,允许我从编辑器列表中选择“richhtml”但是当我尝试保存块时它会抛出一个错误:
Expected argument of type "string or Symfony\Component\PropertyAccess\PropertyPathInterface", "NULL" given
我该如何解决?